State the laws of photoelectric emission.
Answer (1)
4th Jan, 2022
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There is a minimum cutoff frequency required for emission of electrons. Below this frequency, no electron emission occurs
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The total number of emitted electrons increases with the intensity of incident light
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Kinetic energy of the electrons emitted is dependent on the frequency of light and independent of intensity of light
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There are zero time lags between the incidence of the light beam and electron emission.
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